How to Crack Cisco Switch Password For Catalyst 2950:
These instruction will detailed explain how to crack Cisco switch password for model catalyst 2950 which is common used for majority computer networking:
Connect computer to the catalyst 2950 Switch using console cable.
Plug console cable RJ-45 side into console port at back of the Switch, and DB-9 side into serial port at back of computer.
Plug the power cable at back of the Switch, and Holding “mode” button at left corner of the front panel for 15 seconds.
In Windows XP,click “Start” menu,and then move to “Accessories”—->”Communications”—->”Hyper Terminal”
The system has been interrupted prior to initializing the flash file system,and it wills show the following information.
In command line, type “flash_init” after”switch:_”, and it will initialize the flash system.
In command line, type “rename flash:config.text flash:config.old”, it will rename the “config.text” configuration file in flash directory as “config.old”. after rename, it will not boot from config.old
In command line, type”boot”. it will restart operating system and show the following information:
Enter “n” at the prompt to start the Setup program.
In command line, type “enable”, it will enable privilege mode.
type”rename flash:config.old flash:config.text” after “switch#_”.
type”copy flash:config.text run” in command line. it will copy the configuration to the current running-config file.
type”conf t” in command line , it will enable configuration terminal.
type”no enable password” in command line , it will remove password.
type”no enable secret” in command line, it will remove secret.
type”line console 0″ in command line. it changes to the console 0.
type”no password” in command line. it means do not set password for console 0.
type”end” in command line. it will save and quit config terminal mode.
type”write” in command line, it saves the configration file to running-config file. when next time start the switch, there is no password required.